Dude! What about my games?!!

Step one. Install Windows.

Unplug Internet before doing anything. Windows is not trusted and is to be offline only. Double check the LAN is unplugged.
Install Windows on the main drive and try it for a minute. Shutdown. Unplug the main hard drive and plug in the secondary drive.
Plug in the internet and install Linux as normal. Run grub2. quick test and update. Shutdown.
Plug both drives in. From here on, your computer will auto-matically boot into Windows if left alone. If one enters boot options, though (usually f11 during boot screen), one can choose Linux from the list and open Linux normally from there.

Step two. Break Windows

Set Windows up as you like. You will notice Chrome is always on sucking data waiting for even a moment of net to phone home. We won't let it. Windows says we are forbidden to remove, uninstall or even stop it. So cute. Let's make Windows a good little gimp.
Windows has garbage that don't let you just open the Windows drive like back in the 'ol days. Don't mean you can't. Just means you gotta type this first. : mount.ntfs-3g -o remove_hiberfile /dev/sda3 mnt ... and mount normally after.
You can browse the whole drive now. Windows is sleeping. Shhhhhh. :)

Not allowed? LOL

Open the Windows drive (mount) and search for chrome files.
Delete them. (rm *chrome*)
Do short happy Snoopy dance.
Works for most everything. Any number of files can be removed in similar fashion.
Windows says no? Simply open Linux.

Pirate maintenance and sources.

Internet blocking ensures a long life with pirate wear. The why is, viruses and exploits by individuals, Windows and the game makers all need to phone home to activate. Without net, they stay dormant.
Enjoy. I have for years. The last software I paid money for was for Descent, a pre-mouse 386 game. No BS.
Russians rule cracked games. Fitgirl is my current fave gamer torrent site. Qbittorrent has a great search function to search multiple sites as well. Loads of options.

Steal the Art.

My teacher told me I must "steal the art".
"What do you mean?" I askt. "Ain't stealin' wrong?"
"Not this kind." he replied, "as the owner loses nothing, it is not wrong, because there is no loss."
So, I sparred with other styles and "stole the art" learning much about myself and other schools.
"Steal the Art". :)